137220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2287}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 384384

約数和(自身を除く): 247164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2287, 4574, 6861, 9148, 11435, 13722, 22870, 27444, 34305, 45740, 68610, 137220]

約数ペア:

[(1, 137220), (2, 68610), (3, 45740), (4, 34305), (5, 27444), (6, 22870), (10, 13722), (12, 11435), (15, 9148), (20, 6861), (30, 4574), (60, 2287)]